Chittenden County weather, town by town
26 places in Chittenden County, Vermont, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1940 to 2026. Station extremes, not official state records.
Chittenden County Weather Facts
Chittenden County has 26 places on myweatherrock (14 towns, 8 census-designated places, 4 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 101°F at Burlington Intl Ap on August 11, 1944. The coldest night is -39°F at Mt Mansfield on January 15, 1957. The wettest day brought 9.92 inches of rain at Mt Mansfield on September 17, 1999. The biggest single-day snow measured 27.21 inches at Underhill 4.4 Nne on December 7, 2003. Those are station measurements from NOAA's daily records, 1940 to 2026, not official state records. By area the largest place is Milton, about 52 square miles.
About Chittenden County weather
The map on the Now tab shows every Chittenden County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 26 Chittenden County towns with station normals, the warmest month is July, when the day usually reaches 77°F, and the coldest is January, when the night usually falls to 9°F. January is the wettest, with rain on about 17 days. July afternoons run from about 66°F in Bolton to 82°F in Burlington. January nights run from about 3°F in Bolton to 12°F in Burlington.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Chittenden County weather records
Measured at the NOAA stations serving these towns, daily records 1940 to 2026. Station extremes, not official state records.
Common questions about Chittenden County weather
- What is the hottest temperature recorded at a Chittenden County station?
- 101°F at Burlington Intl Ap on August 11, 1944, in the NOAA daily station records myweatherrock holds (1940 to 2026).
- What is the coldest temperature recorded at a Chittenden County station?
- -39°F at Mt Mansfield on January 15, 1957.
- What is the most rain a Chittenden County station has measured in one day?
- 9.92 inches at Mt Mansfield on September 17, 1999.
- What is the biggest one-day snowfall at a Chittenden County station?
- 27.21 inches at Underhill 4.4 Nne on December 7, 2003.
- How many Chittenden County towns have a weather page here?
- 26: 14 towns, 8 census-designated places, 4 cities. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Chittenden County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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